Application of PET Imaging in the Brain Regions of the Emotional Control Loop in Patients with Generalized Anxiety Disorder

Table 2

The difference in the average uptake rate of the two groups of emotional control loops before the peak of the multibrain area [Bq/(cc·min)].

Grouping	Left prefrontal cortex	Right prefrontal cortex	Left striatum	Right striatum	Left hippocampus	Right hippocampus	Left thalamus	Right thalamus
Healthy control group	0.34 ± 0.02	0.24 ± 0.02	0.14 ± 0.01	0.09 ± 0.01	0.12 ± 0.02	0.11 ± 0.02	0.21 ± 0.02	0.08 ± 0.01
GAD group	0.15 ± 0.01	0.15 ± 0.02	0.09 ± 0.01	0.09 ± 0.01	0.06 ± 0.01	0.11 ± 0.01	0.45 ± 0.03	0.14 ± 0.01
t value	38	14.23	15.81	0	12	0	29.77	18.97
P value	<0.05	<0.05	<0.05	>0.05	<0.05	>0.05	<0.05	<0.05